Dispatching system



06f 1, 1963 D. BLAlsDELl` ETAL. 3,105,951

DISPATCHING SYSTEM 25 Sheets-Sheet 1 Filed June 13, 1960 INVENTORS. D. BLAISDELL AND BY T `LJUDGE m m w w T O E B mw M AF MMO R lD .INE N RAM MSM Oa.. www @pm W L L m A S D THEIR ATTORNEY IDENTIFYING TOKENS Oct. l, 1963 D. BLAlsDELL ETAL 3,105,951

DISPATCHING SYSTEM Filed June 13, 1960 25 Sheets-Sheet 2 1 I H, FIG. 2A.

DEC

l I l JTC i g-r 323 INVENTORS. D. BLAISDELL AND T J. JUDGE THEIR ATTORNEY 021 1, 1963 D. BLAlsDELL ETAL 3,105,951

DISPATCHING SYSTEM T Filed June 13, 1960 25 Sheets-Sheet 5 THEIR ATTORNEY 06f. 1, 1963 D. BLAlsDELL ETAL 3,105,951

DISPATCHNG SYSTEM 25 Sheets-Sheet 4 Filed June 13, 1960 R 6 8 4 l O S 5 O 6 l lO O\ H 9 8 3 R 3/ 6/ 3 \3 wl W/ 2 8 2 AIF .o -lfllfml TTTIIL R .C l I l I I I l l I l l I l I I Axlw Lil ll ....lll I Ill l l Il T v 2 Oct. 1, 1963 D. BLAlsDELL ETAL 3,105,951

DISPATCHING SYSTEM Filed June 13, 1960 ICD 2CD 3CD|4CD 5CD SCD TCD 8CD DFR 25 Sheets-Sheet 6 JJR D. BLAISDELI. AND BY IJ. JUDGE l 2E' iR l D THE|R ATTORNEY 0Cf- 1 1953 D. BLAlsDELL ETAL 3,105,951

DIsPATcx-IING SYSTEM Filed June 13, 1960 25 Sheets-Sheet' 'T ISIR ZSR l'- l I 3s JIO-fl -TJITZF' 9 |227 @9| I Me M7 Mi M3 l, 7| MARK-SPACIE BUSES M T'fF/o |33 l l I I l I i 2`28 I7 l 1 l l 85 a 85 l I8! l |18! "I'IZ I JR INVENToRs I FIG. 2F. i D. BLAISDELL AND *Tm I BY TJ.JUDGE l-RsR l DFR THEIR ATTORNEY Oct- 1, 1963 D. BLAlsDELL ETAL 3,105,951

DISPATCHING SYSTEM 25 Sheets-Sheet 8 Filed June 13, 1960' INVENTORS D. BLAISDELL AND BY T J. JUDGE 7 THEIR ATTORNEY Oct. l, 1963 D'. BLAIsDELI.. I-:TAL 3,105,951

DISPATCRING sYsTEI/I Filed June 13. 1960 25 Sheets-Sheet 9 STATION INDICATORS HOSE TRUCK INDICATORS UNIT STATION BUSES PUMP ENGINE |73 INDICATORS eI-I 4I-I 2H 5H 3H (EH ISI 8,5

INVENToR. D. BLAISDELL AND FIG. 2H. BY T. J. `JUDGE THEIR ATTORNEY OC- 1, 1963 D.,B| A1sDELL ETAL 3,105,951

DISPATCHING sYsTEM Filed June 13, 1960 25 Sheets-Sheet 10 FIG. 2J.

LETTER-DIGIT BUSES TENS BUSES INVENTORS. D. BLAISDELL AND T. J. JUDGE THEIR TTORNEY Oct. 1, 1963 D. BLAISDELL ET AL DISPATCHING SYSTEM Filed June 13, 1960 FIG. 2K.

STON

INDmATORS z5 sheIs-sheet 11 HOSE TRUCK INDmATORS PUMP ENGINE INDICATORS THHR ATTORNEY 06f 1, 1953 D. BLAlsDELL ETAT. 3,105,951

DISPATCHING SYSTEM Filed June 15, 1960 25 Sheets-Sheet 12 INVENTORS. \2U D. BLAISDELL AND \|U BY T J. JUDGE THEIR ATTORNEY OC- 1, 1963 D. BLAISDELL ETAI. 3,105,951

DISPATCHING SYSTEM Filed June 13, 1960 25 Sheets-Sheet 13 FIG. 2M. I8,

HUNDREDS INDICATORS TO TI-:NS

INDICATORS TO UNITS 8| INDICATORS auu j INVENTORS GTST 6U 5U 4U3U D. BLAISDELI. AND

4T3T BY T. J. JUDGE THEIR ATTORNEY Oct 1, 1963 D. BLAlsDELL ETAL 3,105,951

DISPATCHING SYSTEM FIG. 2N.

THEIR ATTORNEY Oct. 1, 1963 Filed June 13, 1960 FIG. 5.

DISPATCHING SYSTEM 25 Sheets-Sheet 15 CODE CHART STAT|DN UN|T MARK SPACE BUSES DESIG- DES|G NAT|oN NAT|oN 2 3 4 5 e e ADE C54 s M M M M s M M ADF C35 M S M M M S M M ADH CSTMMSMMSMM ADI 03s SMSNMSMM AJJ C99 M S M M M S S M BLANK S S S S s S S S M=ENERG|zED MARK BUS S= ENERClzED SPACE BUS FIG' 4' CoDE CHART UNITS, TENS AND LETTERS DTGITS HUNDREDS BUSES A o o o o B l o o o C 2 o o o D 3 o o o E 4 o o o F 5 o -o o G e o o o H 7 o o o l 8 o o o J 9 o o o BLANK D o o ENERClzED BUS INVENTORS DEENERGIZED BUS D. BLAISDELL AND BY T J. JUDGE Aww THEIR ATTORNEY OGL 1, 1963 D. BLAlsDELL ETAL 3,105,951

DISPATCHING SYSTEM Fled June 13, 1960 25 Sheets-Sheet 16 CODE CHART CODE CHART s 8MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM 7MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM w 6SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS 5 MMM MMMMM MMMMMMMMSSSSSSSSSSSSSSSS m 4 MMM MMMMM SSSSSSSSMMMMMMMMSSSSSSSS 3MMMMSSSSMMMMSSSSMMMMSSSSMMMMSSSS m 2MMSSMMSSMMSSMMSSMMSSMMSSMMSSMMSS WH MSM SMSMS MSMSMSMSMSM SMSMSMSMSMSMS Ew 3,5673%w mm zovo OOOMOOOOOOOOOOOOOOOOOOOO DN 8MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM 7MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM B 6MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM 5MMMMMMMMMMMMMMMMSSSSSSSSSSSSSSSS m 4MMMMMMMMSSSSSSSSMMMMMMMMSSSSSSSS H 3MMMMSSSSMMMMSSSSMMMMSSSSMMMMSSSS R 2MMSSMMSSMMSSMMSSMMSSMMSSMMSSMMSS m .lMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMS N O 3456 89o TOl23456789Ol23456789 l2 7 I2 |I |l |||||I||||||||I2222222222333 WmwwwOOOOOOOOOOOOOOOOOOOOOOO DN M= ENERGIZED MARK BUS M= ENERGIZED MARK BUS S= ENERGIZED SPACE BUS S= ENERGIZED SPACE BUS DISPATCHING SYSTEM Filed June 13, 1960 FIG. 5C.

25 Sheets-Sheet 17 CODE CHART CODE CHART FIG. 5D.

mv. 8 MMMMMMMM MMMM MMMMMMMMMMMMMMMMMMMM 7 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S B 6SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSMSS Mu.. 5 M M M M M M M M M M M M M M M M S S S S S S S S S S S S S cw S S m 4 MMMMMMMM SSSSSSSSMMMMMMMMSSSSSSSS c u 5 MMMMSSSS MMMM SSSSMMMMSSSSMMMMSSSS M 2 MMSSMMSS MMSS MMSSMMSSMMSSMMSSMMSS AMH .lMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMS TWANU789O, 2 4 6 89 O 23456 mnmmmmmmmmmmmmmmmwmmmmmmmmm HvnuAHA N r S2 8 MMMMMMMM MMMM MMMMMMMMMMMMMMMMMMMM 7SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS B 6 MMMMMMMM MMMM MMMMMMMM MMMMMMMMMMMM 5 MMMMMMMM MMMM MMMMSSSSSSSSSSSSSSSS m 4 M M M M M M M M S S S S S S S S M M M M M M M M S S S S S S S S 3MMMMSSSSMMMMSSSSMMMMSSSSMMMMSSSS W 2 MMSSMMSSMMSS MMSSMMSSMMSSMMSSMMSS WH MSMSMSMS MSMSMSMSMSMSMSMSMSMSMSMS mw O 5 6 7 8 9 O I 2 o 4 5 6 7 8 9 O I 2 3 4 5 6 7 8 9 O I 2 3 4 5 6 wmmmmmmmmmmmm M= ENERGIZED MARK BUS M= ENERGIZED MARK BUS S ENERGIZED SPACE BUS S ENERGIZED SPACE BUS DISPATCHING sys-TEM 25 Sheets-Sheet 18 Filed June 13, 1960 F|G.5E.

CODE CHART CODE CHART 8SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS 7 MMMMMMMM MMMMMMMMMMMMMM MMMMMMMMM M B 6SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSQNwS 5 MMMMMMMM MMMMMMMMSSSSSSSSSSSSSSSS w 4 MMMMMMMM SSSSSSSSMMMMMM MMSSSSSSSS 3MMMMSSSSMMMMSSSSMMMMSSSSMMMMSSSS W 2MMSSMMSSMMSSMMSSMMSSMMSSMMSSMMSS m IMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMS T N 8SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS @U8 7MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM B 6MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM 5MMMMMMMMMMMMMMMMSSSSSSSSSSSSSSSS m 4MMMMMMMMSSSSSSSSMMMMMMMMSSSSSSSS .w 3MMMMSSSSMMMMSSSSMMMMSSSSMMMMSSSS W 2MMSSMMSSMMSSMMSSMMSSMMSSMMSSMMSS WH lMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMs WN M= ENERGIZED MARK BUS M= ENERGIZED MARK BUS S=ENERGIZED SPACE BUS ENERGIZED SPACE BUS INVENTORS D. BLAISDELL AND T J. JUDGE THEIR ATTORNEY Oct 1, 1963 D. BLAxsDELL ETAL 3,105,951

DISPATCHING SYSTEM Filed June 13, 1960 25 Sheets-Sheet 19 FIC-3.56. FIGH. CODE CHART CODE CHART 8 SSSSS SS SSSSSSSSSSSSSSSSSSSSSSSSS 7SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS B 6 SSSSS SS SSSSSSSSSSSSSSSSSSSSSSSSS 5MMMMMMMMMMMMMMMMSSSSSSSSSSSSSSSS M 4 MMMMM MM MSSSSSSSS MMMMMMMMSSSSSSSS 3MMMMSSSSMMMMSSSSMMMMSSSSMMMMSSSS M 2 MMSSMMSSMMSSMMSS MMSSMMSSMMSSMMSS m l MSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMS .W56789Ol234567890|23456789Ol23456 mmmm DN :Sh 8SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS B 6 MMMMM MMMMMMMMMMM MMMMMMMMMMMMMMMM 5MMMMMMMMMMMMMMMMSSSSSSSSSSSSSSSS M 4 MMMMM MM MSSSSSSSS MMMMMMMMSSSSSSSS 3 MMMMSSSSMMMMSSSS MMMMSSSSMMMMSSSS M 2 MMSSMMSSMMSSMMSS MMSSMMSSMMSSMMSS ^MH l MSMSM SMSMSMSMSMS MSMSMSMSMSMSMSMS MN 012345678 9 O|254 www@Mmmmmmmmmmm@mmmmmm UD M=ENERGlZED MARK BUS M= ENERGIZED MARK BUS kS=ENERGIZED SPACE BUS S= ENERGIZED SPACE BUS INVENTORS D. BLAISDELL AND BY T.J.JUDGE Oct- 1, 1963 D. BLAlsDELL ETAL 3,105,951

DISPATCRING SYSTEM Filed June 13, 1960 2.5 Sheets-Sheet 20 FIG. 6, SEQUENCE CHART (FILL-1N oPERATloN) zPB INDICATORS 2SK,2SK2 AND 2SK3 OPERATE ZFTR 'CR LINDICATORS 2TK, 2TK2 aFTD zFTc AND 2TK5 OPERATE ECR THEIR ATTORNEY 

14. IN A DISPATCHING SYSTEM FOR INDICATING TEMPORARY ASSIGNMENTS OF MOVABLE UNITS OF APPARATUS TO DIFFERENT STATIONS, A PLURALITY OF CHANGEABLE DISPLAY INDICATORS EACH HAVING A DISPLAY ELEMENT CAPABLE OF BEARING A PLURALITY OF SYMBOLS EACH CHARACTERISTIC OF A STATION OR MOVABLE UNIT DESIGNATION AND EACH OPERABLE TO DISPLAY EACH SUCH SYSMBOL SEPARATELY, MEANS FOR SUPPORTING SAID PLURALITY OF CHANGEABLE DISPLAY INDICATORS IN DIFFERENTLY DEFINED GROUPS, EACH GROUP OF INDICATORS INCOMBINATION FOR PROVIDING DISPLAYED DESIGNATIONS OF A STATION AND AT LEAST ONE MOVABLE UNIT OF APPARATUS, A PLURALITY OF CONTROLLING MEANS, EACH FOR DISTINCTIVELY IDENTIFYING ONE OF SAID MOVABLE UNITS OF APPARATUS OR ONE OF SAID STATIONS AND ADAPTED TO COMMUNICATE BY EXTERNAL ENGAGEMENT SUCH IDENTIFICATION, PANEL MEANS HAVING A PLURALITY OF CONTROLLABLE MEANS DISPOSED THEREON IN GROUPS WITH EACH GROUP OF CONTROLLABLE MEANS BEING ELECTRICALLY INTERCONNECTED DISTINCTIVELY WITH ONE GROUP OF SAID CHANGEABLE DISPLAY INDICATORS AND HAVING A PLURALITY OF ACTUATABLE MEANS, ONE FOR EACH OF SAID GROUPS ACTUATABLE FOR RENDERING RESPONSIVE THE GROUP OF SAID CHANGEABLE DISPLAY INDICATORS CORRESPONDING ELECTRICALLY TO THOSE CONTROLLABLE MEANS IN THE GROUP HAVING CONTROLLING MEANS ENGAGEABLY COMMUNICATING THEREWITH, STEPPING MEANS RESPONSIVE TO AT LEAST ONE OF SAID ACTUATABLE MEANS FOR RENDERING OPERATIVE AN INITIAL CHANGEABLE DISPLAY INDICATOR AND THEREAFTER ANOTHER CHANGEABLE DISPLAY INDICATOR DEPENDENT UPON THE CONCLUDED OPERATION OF THE PRECEDING INDICATOR CONTROLLED. 